In an iterative speculative decoding process, the current context is represented by the sequence of tokens {y_1, ..., y_i}. In the current step, two draft tokens are accepted, {ŷ_{i+1}, ŷ_{i+2}}, and the verification model generates one final token, {ȳ_{i+3}}. What will be the complete input context for the next iteration of this process?

A single iteration of the speculative decoding process involves several key actions. Arrange the following actions in the correct chronological order to represent one complete cycle, starting from a given context.

Debugging a Speculative Decoding Implementation